# Copyright (c) 1998-2021 Sullivan Beck. All rights reserved.
# This program is free software; you can redistribute it and/or modify it
# under the same terms as Perl itself.

########################################################################
########################################################################

=pod

=encoding utf-8

=head1 NAME

Date::Manip::Lang::dutch - Dutch language support.

=head1 SYNOPSIS

This module contains a list of words and expressions supporting
the language. It is not intended to be used directly (other
Date::Manip modules will load it as needed).

=head1 LANGUAGE EXPRESSIONS

The following is a list of all language words and expressions used
to write times and/or dates.

All strings are case insensitive.

=over 4

=item B<Month names and abbreviations>

When writing out the name of the month, several different variations may
exist including full names and abbreviations.

The following month names may be used:

   januari

   februari

   maart

   april

   mei

   juni

   juli

   augustus

   september

   oktober

   november

   december


The following abbreviations may be used:

   jan

   feb

   maa
   mrt

   apr

   mei

   jun

   jul

   aug

   sep

   oct
   okt

   nov

   dec


=item B<Day names and abbreviations>

When writing out the name of the day, several different variations may
exist including full names and abbreviations.

The following day names may be used:

   maandag

   dinsdag

   woensdag

   donderdag

   vrijdag

   zaterdag

   zondag


The following abbreviations may be used:

   ma

   di

   wo

   do

   vr

   zat
   za

   zon
   zo


The following short (1-2 characters) abbreviations may be used:

   M

   D

   W

   D

   V

   Za

   Zo


=item B<Delta field names>

These are the names (and abbreviations) for the fields in a delta.  There are
7 fields: years, months, weeks, days, hours, minutes, seconds.

The names and abbreviations for these fields are:

   jaren
   jaar
   ja
   j

   maanden
   maand
   mnd

   weken
   week
   w

   dagen
   dag
   d

   uren
   uur
   u
   h

   minuten
   m
   minuut
   min

   seconden
   seconde
   sec
   s


=item B<Morning/afternoon times>

This is a list of expressions use to designate morning or afternoon time
when a time is entered as a 12-hour time rather than a 24-hour time.
For example, in English, the time "17:00" could be specified as "5:00 PM".

Morning and afternoon time may be designated by the following sets of
words:

   am
   a.m.
   vm
   v.m.
   voormiddag
   's ochtends
   ochtend
   's nachts
   nacht

   pm
   p.m.
   nm
   n.m.
   namiddag
   's middags
   middag
   's avonds
   avond


=item B<Each or every>

There are a list of words that specify every occurrence of something.  These
are used in the following phrases:

   EACH Monday
   EVERY Monday
   EVERY month

The following words may be used:

   elke
   elk


=item B<Next/Previous/Last occurrence>

There are a list of words that may be used to specify the next,
previous, or last occurrence of something.  These words could be used
in the following phrases:

   NEXT week

   LAST Tuesday
   PREVIOUS Tuesday

   LAST day of the month

The following words may be used:

Next occurrence:

   volgende
   volgend


Previous occurrence:

   voorgaande
   voorgaand
   vorige


Last occurrence:

   laatste
   afgelopen


=item B<Delta words for going forward/backward in time>

When parsing deltas, there are words that may be used to specify
the the delta will refer to a time in the future or to a time in
the past (relative to some date).  In English, for example, you
might say:

   IN 5 days
   5 days AGO

The following words may be used to specify deltas that refer to
dates in the past or future respectively:

   geleden
   vroeger
   eerder

   over
   later


=item B<Business mode>

This contains two lists of words which can be used to specify a standard
(i.e. non-business) delta or a business delta.

Previously, it was used to tell whether the delta was approximate or exact,
but now this list is not used except to force the delta to be standard.

The following words may be used:

   exact
   precies
   nauwkeurig
   ongeveer
   ong
   ong.
   circa
   ca
   ca.


The following words may be used to specify a business delta:

   werk
   werkdagen
   zakelijke
   zakelijk


=item B<Numbers>

Numbers may be spelled out in a variety of ways.  The following sets correspond
to the numbers from 1 to 53:

   1ste
   eerste
   een

   2de
   tweede
   twee

   3de
   derde
   drie

   4de
   vierde
   vier

   5de
   vijfde
   vijf

   6de
   zesde
   zes

   7de
   zevende
   zeven

   8ste
   achtste
   acht

   9de
   negende
   negen

   10de
   tiende
   tien


   11de
   elfde
   elf

   12de
   twaalfde
   twaalf

   13de
   dertiende
   dertien

   14de
   veertiende
   veertien

   15de
   vijftiende
   vijftien

   16de
   zestiende
   zestien

   17de
   zeventiende
   zeventien

   18de
   achttiende
   achttien

   19de
   negentiende
   negentien

   20ste
   twintigstetiende
   twintigtien
   twintig


   21ste
   eenentwintigstetiende
   een-en-twintigste
   eenentwintigtien
   een-en-twintig
   Eenentwintig

   22ste
   tweeentwintigstetiende
   twee-en-twintigste
   tweeentwintigtien
   twee-en-twintig
   tweeentwintig
   tweeentwintigste
   tweeëntwintig
   tweeëntwintigste

   23ste
   drieentwintigstetiende
   drie-en-twintigste
   drieentwintigtien
   drie-en-twintig
   drieentwintig
   drieentwintigste
   drieëntwintig
   drieëntwintigste

   24ste
   vierentwintigstetiende
   vier-en-twintigste
   vierentwintigtien
   vier-en-twintig
   vierentwintig
   vierentwintigste

   25ste
   vijfentwintigstetiende
   vijf-en-twintigste
   vijfentwintigtien
   vijf-en-twintig
   vijfentwintig
   vijfentwintigste

   26ste
   zesentwintigstetiende
   zes-en-twintigste
   zesentwintigtien
   zes-en-twintig
   zesentwintig
   zesentwintigste

   27ste
   zevenentwintigstetiende
   zeven-en-twintigste
   zevenentwintigtien
   zeven-en-twintig
   zevenentwintig
   zevenentwintigste

   28ste
   achtentwintigstetiende
   acht-en-twintigste
   achtentwintigtien
   acht-en-twintig
   achtentwintig
   achtentwintigste

   29ste
   negenentwintigstetiende
   negen-en-twintigste
   negenentwintigtien
   negen-en-twintig
   negenentwintig
   negenentwintigste

   30ste
   dertigsteentwintigstetiende
   dertigste-en-twintigste
   dertigentwintigtien
   dertig-en-twintig
   dertig
   dertigste


   31ste
   eenendertigsteentwintigstetiende
   een-en-dertigste-en-twintigste
   eenendertigentwintigtien
   een-en-dertig-en-twintig
   eenendertig
   eenendertigste

   32ste
   tweeendertig
   tweeendertigste
   tweeëndertig
   tweeëndertigste

   33ste
   drieendertig
   drieendertigste
   drieëndertig
   drieëndertigste

   34ste
   vierendertig
   vierendertigste

   35ste
   vijfendertig
   vijfendertigste

   36ste
   zesendertig
   zesendertigste

   37ste
   zevenendertig
   zevenendertigste

   38ste
   achtendertig
   achtendertigste

   39ste
   negenendertig
   negenendertigste

   40ste
   veertig
   veertigste


   41ste
   eenenveertig
   eenenveertigste

   42ste
   tweeënveertig
   tweeënveertigste
   tweeenveertig
   tweeenveertigste

   43ste
   drieënveertig
   drieënveertigste
   drieenveertig
   drieenveertigste

   44ste
   vierenveertig
   vierenveertigste

   45ste
   vijfenveertig
   vijfenveertigste

   46ste
   zesenveertig
   zesenveertigste

   47ste
   zevenenveertig
   zevenenveertigste

   48ste
   achtenveertig
   achtenveertigste

   49ste
   negenenveertig
   negenenveertigste

   50ste
   vijftig
   vijftigste


   51ste
   eenenvijftig
   eenenvijftigste

   52ste
   tweeënvijftig
   tweeënvijftigste
   tweeenvijftig
   tweeenvijftigste

   53ste
   drieënvijftig
   drieënvijftigste
   drieenvijftig
   drieenvijftigste


=item B<Ignored words>

In writing out dates in common forms, there are a number of words
that are typically not important.

There is frequently a word that appears in a phrase to designate
that a time is going to be specified next.  In English, you would
use the word AT in the example:

   December 3 at 12:00

The following words may be used:

   om


Another word is used to designate one member of a set.  In English,
you would use the words IN or OF:

   1st day OF December
   1st day IN December

The following words may be used:

   in
   van


Another word is use to specify that something is on a certain date.  In
English, you would use ON:

   ON July 5th

The following words may be used:

   op


=item B<Words that set the date, time, or both>

There are some words that can be used to specify a date, a
time, or both relative to now.

Words that set the date are similar to the English words 'yesterday'
or 'tomorrow'.  These are specified as a delta which is added to the
current time to get a date.  The time is NOT set however, so the delta
is only partially used (it should only include year, month, week, and
day fields).

The following words may be used:

   eergisteren          -0:0:0:2:0:0:0
   gisteren             -0:0:0:1:0:0:0
   morgen               +0:0:0:1:0:0:0
   overmorgen           +0:0:0:2:0:0:0
   vandaag              0:0:0:0:0:0:0


Words that set only the time of day are similar to the English words
'noon' or 'midnight'.

The following words may be used:

   middernacht          00:00:00
   noen                 12:00:00


Words that set the entire time and date (relative to the current
time and date) are also available.

In English, the word 'now' is one of these.

The following words may be used:

   nou                  0:0:0:0:0:0:0
   nu                   0:0:0:0:0:0:0


=item B<Hour/Minute/Second separators>

When specifying the time of day, the most common separator is a colon (:)
which can be used for both separators.

Some languages use different pairs.  For example, French allows you to
specify the time as 13h30:20, so it would use the following pairs:

   : :
   h :

The first column is the hour-minute separator and the second column is
the minute-second separator.  Both are perl regular expressions.  When
creating a new translation, be aware that regular expressions with utf-8
characters may be tricky.  For example, don't include the expression '[x]'
where 'x' is a utf-8 character.

A pair of colons is ALWAYS allowed for all languages.  If a language allows
additional pairs, they are listed here:

   [.]  [.]
   [uh]  [m]


=item B<Fractional second separator>

When specifying fractional seconds, the most common way is to use a
decimal point (.).  Some languages may specify a different separator
that might be used.  If this is done, it is a regular expression.

The decimal point is ALWAYS allowed for all languages.  If a language allows
another separator, it is listed here:

   Not defined in this language


=back

=head1 KNOWN BUGS

None known.

=head1 BUGS AND QUESTIONS

Please refer to the L<Date::Manip::Problems> documentation for
information on submitting bug reports or questions to the author.

=head1 SEE ALSO

L<Date::Manip>       - main module documentation

=head1 LICENSE

This script is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.

=head1 AUTHOR

Sullivan Beck (sbeck@cpan.org)

=cut
